now arnold schwarzenegger is looking to become the comeback kid. he's written a memoir, but his first test comes on "60 minut " minutes." >> i think it was the stupidest thing i've done in the whole relationship. >> will there be a second act for schwarzenegger? >>> he's the british secret agent with the best gadgets and the hottest villains. his name bond, james bond. he's turn 50 and he may be trading in his shaken martini for a beer, but still nobody does it better. >> the name is bond, james bond. >>> all that and so much more on "cbs this morning" saturday, september 29, 2012. captioning funded by cbs >>> i like our theme song, but the bond theme song is pretty good, too. welcome to the weekend, nice to see you. >> good to see you, too. >>> we begin with the trial that just ended at the vatican and a scandal that pope benedict describes as having brought sadness to his heart, his butler accused of leaking his personal papers to journalist. allen pizzey is in rome. >> reporter: the trial began on time and ended before its scheduled three hours.